Barclays CEO Energy-Power Conference
Alan Armstrong, Chief Executive Officer
September 3, 2014
2 © 2014 The Williams Companies, Inc. All rights reserved.Barclays CEO Energy-Power Conference | 9/3/14
This document does not constitute an offer to buy or solicitation of an offer to sell any securities. This document contains information related to a proposal which The Williams Companies, Inc. has made for a business combination transaction of Williams Partners L.P. ("WPZ") and Access Midstream Partners, L.P. ("ACMP"). In furtherance of this proposal and subject to future developments, ACMP may file a registration statement with the SEC. INVESTORS ARE URGED TO READ THE REGISTRATION STATEMENT, AND OTHER DOCUMENTS FILED WITH THE SEC CAREFULLY IN THEIR ENTIRETY IF AND WHEN THEY BECOME AVAILABLE AS THEY WILL CONTAIN IMPORTANT INFORMATION. Investors and security holders will be able to obtain free copies of these documents (if and when available) and other documents filed with the SEC by WPZ or ACMP through the website maintained by the SEC at http://www.sec.gov.
Important Information
3 © 2014 The Williams Companies, Inc. All rights reserved.Barclays CEO Energy-Power Conference | 9/3/14
> The reports, filings, and other public announcements of The Williams Companies, Inc. (Williams) and Williams Partners L.P. (WPZ)may contain or incorporate by reference statements that do not directly or exclusively relate to historical facts. Such statements are "forward-looking statements" within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of theSecurities Exchange Act of 1934, as amended. We make these forward-looking statements in reliance on the safe harbor protections provided under the Private Securities Litigation Reform Act of 1995. You typically can identify forward-looking statements by various forms of words such as “anticipates,” “believes,” “seeks,” “could,” “may,” “should,” “continues,” “estimates,” “expects,” “forecasts,” “intends,” “might,” ”proposed,” “goals,” “objectives,” “targets,” “planned,” “potential,” “projects,” “scheduled,” “will,” “assumes,” “guidance,” “outlook,” “in service date” or other similar expressions. These forward-looking statements are based on management's beliefs and assumptions and on information currently available to management and include, among others, statements regarding:
– The levels of dividends to Williams stockholders;
– Expected levels of cash distributions by Access Midstream Partners, L.P. (“ACMP”) and WPZ with respect to general partner interests, incentive distribution rights, and limited partner interests;
– Amounts and nature of future capital expenditures;
– Expansion and growth of our business and operations;
– Financial condition and liquidity;
– Business strategy;
– Cash flow from operations or results of operations;
– Seasonality of certain business components
– Natural gas, natural gas liquids, and olefins prices, supply, and demand; and
– Demand for our service; and
– The proposed merger of ACMP and WPZ (the Proposed Merger).
> Forward-looking statements are based on numerous assumptions, uncertainties and risks that could cause future events or results to be materially different from those stated or implied in this presentation. Many of the factors that will determine these results are beyond our ability to control or predict. Specific factors that could cause actual results to differ from results contemplated by the forward-looking statements include, among others, the following:
– Whether WPZ, ACMP, or the merged partnership will produce sufficient cash flows to provide the level of cash distributions we expect;
– The structure, terms, timing and approval of the Proposed Merger, including as to be negotiated by the conflicts committees of ACMP and WPZ;
– Whether Williams is able to pay current and expected levels of dividends;
– Availability of supplies, market demand, and volatility of prices;
Forward Looking Statements page 1 of 2
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– Inflation, interest rates, and fluctuation in foreign exchange rates and general economic conditions (including future disruptions and volatility in the global credit markets and the impact of these events on customers and suppliers);
– The strength and financial resources of our competitors and the effects of competition;
– Whether we are able to successfully identify, evaluate and execute investment opportunities;
– Our ability to acquire new businesses and assets and successfully integrate those operations and assets, including ACMP’s bus iness, into our existing businesses as well as successfully expand our facilities;
– Development of alternative energy sources;
– The impact of operational and developmental hazards and unforeseen interruptions;
– The ability to recover expected insurance proceeds related to the Geismar plant;
– Costs of, changes in, or the results of laws, government regulations (including safety and environmental regulations), environmental liabilities, litigation, and rate proceedings;
– Williams’ costs and funding obligations for defined benefit pension plants and other postretirement benefit plans sponsored by its affiliates;
– WPZ’s allocated costs for defined benefit pension plans and other postretirement benefit plans sponsored by its affiliates;
– Changes in maintenance and construction costs;
– Changes in the current geopolitical situation;
– Exposure to the credit risk of our customers and counterparties;
– Risks related to financing, including restrictions stemming from debt agreements, future changes in credit ratings and the availability and cost of capital;
– The amount of cash distributions from and capital requirements of our investments and joint ventures in which we participate;
– Risks associated with weather and natural phenomena, including climate conditions;
– Acts of terrorism, including cybersecurity threats and related disruptions; and
– Additional risks described in our filings with the Securities and Exchange Commission (SEC).
> Given the uncertainties and risk factors that could cause our actual results to differ materially from those contained in any forward-looking statement, we caution investors not to unduly rely on our forward-looking statements. We disclaim any obligations to and do not intend to update the above list or announce publicly the result of any revisions to any of the forward-looking statements to reflect future events or developments.
> In addition to causing our actual results to differ, the factors listed above may cause our intentions to change from those statements of intention set forth in this announcement. Such changes in our intentions may also cause our results to differ. We may change our intentions, at any time and without notice, based upon changes in such factors, our assumptions, or otherwise.
> Investors are urged to closely consider the disclosures and risk factors in Williams’ and WPZ’s annual reports on Form 10-K filed with the SEC on Feb. 26, 2014, and each of our quarterly reports on Form 10-Q available from our offices or from our websites at www.williams.com and www.williamslp.com.
Forward Looking Statements page 2 of 2
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Diverse, Large-Scale Strategic Positions DeliveringValue Today, Ongoing Growth
Marcellus-Utica Zoom-in View
6 © 2014 The Williams Companies, Inc. All rights reserved.Barclays CEO Energy-Power Conference | 9/3/14
Williams’ Value Chain Adds Significant Growth Foothold with ACMP Acquisition
Figures represent 100% capacity for operated assets, including those in which Williams, WPZ and ACMP have a share of ownership; NGL and derivatives storage includes capacity owned and under long-term lease; olefins-plant volumes are inclusive of Geismar, La., facility at full operation and expansion.
Market HubEnd UserOlefins PlantTransmission Pipelines
Storage
Multiple
ProductsFractionation Facilities
Natural Gas Liquids
Mixed
Gas Processing Plants
GatheringWellhead(onshore and
offshore)
NaturalGas
Transmission Pipelines and Storage
End User
Market Hub
Ethylene
Propylene
231 Mbbl/d7 Bcf/d
inlet22 MMbbl (lbs/year)
1,900 MMethylene
815 MM propylene
395MM lbs ethylene storage
24 storage customers
7 exchange partners
>20% U.S. Dry-Gas Volumes Touch Our Systems
386Mbbl/d
418 Mbbl/d
ACMP
adds
depthin key
growthfoothold in
value chain
475 Mbbl/dcrude oil
Gas Gathering
WPZ 11.0 Bcf/d
ACMP 7.8 Bcf/d
Opportunities to extend services
7 © 2014 The Williams Companies, Inc. All rights reserved.Barclays CEO Energy-Power Conference | 9/3/14
0
20
40
60
80
100
120
2000 2005 2010 2015 2020 2025 2030
Northeast
Rockies
San Juan
Gulf of Mexico
Fort Worth
Mid-Continent
Gulf Coast
Permian
West Coast
Alaska
We Are Well Positioned to Benefit from Supply Growth
Source: Wood Mackenzie North America Gas Service. Note: Excludes Canadian import volumes of approximately 4.5 Bcf/d (at 2014 levels).
NATURAL GAS – U.S. SUPPLY GROWTH (Bcf/d)
Direct Ownership
’14-’30
+58%
+39.8 Bcf/d
CAGR
3%
’09-’13
+17%
+9.5 Bcf/d
CAGR
3%
8 © 2014 The Williams Companies, Inc. All rights reserved.Barclays CEO Energy-Power Conference | 9/3/14
0
20
40
60
80
100
120
2000 2003 2006 2009 2012 2015 2018 2021 2024 2027 2030
Demand Shows Up in Response to Supply, Price;105 Bcf/d on Conservative 2% CAGR
Source: Wood Mackenzie North America Gas Service
Residential
Commercial
Industrial
Power
LNG Exports
TransportOther
U.S. GAS DEMAND (Bcf/d)
CAGR
2%
’14-’30
+47%
+33.5 Bcf/d
’09-’13
+14%
+8.5Bcf/d
CAGR
2.5%
9 © 2014 The Williams Companies, Inc. All rights reserved.Barclays CEO Energy-Power Conference | 9/3/14
Competitive Advantages Delivering Large-Scale Projects, Long-Term Value Creation
> Increased fee-based revenuesto >80% of gross margins
> Extensive network of large-scale assets, well-positioned for NG supply growth
> Emerging demand growth in Pacific Northwest markets
> Prior large-scale investments still generating high returns in lowNGL-margin environment
WEST> Transco: Nation’s largest and fastest-growing pipeline
system with >50% capacity growth in the next 4 years; connecting best
supplies to best markets
> Deepwater: Unique competitive advantages driving strong revenue
growth; executing on large-scale projects
ATLANTIC-GULF
> Connecting upstream supplies to new, growing downstream customers
> Bringing expanded Geismar plant online
> Growing unique Canadian business; Horizon, Syncrude,
plus propane and proplyene
NGL & PETCHEM SERVICES
> Leadership positions in nine unconventional U.S. basins
> Complementary position in world’s largest shale play
> Attractive return,low-risk, fee-based business
ACMP
> Expecting ~5 Bcf/d of capacity by 2015
> Ideally situated in world’s largest shale play
> Strong, growing free cash flows on the horizon
NE GATHERING & PROCESSING
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Delivering Large-Scale Infrastructure to the Marcellus & Utica
• Represents estimated in-service dates and estimated capacity at respective year end.
• LMM, Blue Racer and Access Midstream Partners Utica are partially owned systems; amounts shown reflect 100%.
Susquehanna Supply Hub (SSH) – 2015*3 Bcf/d takeaway capacity
Laurel Mountain Midstream(LMM) – 2015*~700 MMcf/d gathering capacity
Ohio Valley Midstream (OVM) – 2015*0.9 Bcf/d processing capacity ~80 Mbpd fractionation/de-ethanization
Access Midstream Partners – 2015*3 Bcf/d estimated exit rate
Three Rivers Midstream (TRM)248,000 dedicated acres
MARCELLUS & UTICA SHALE OVERVIEWMarcellus
(wholly owned or operated)
Blue Racer Midstream – 2015*1.5 Bcf/d gathering capacity0.6 Bcf/d processing capacity~126 Mbpd fractionation capacity
Access Midstream Partners – 2015*1 Bcf/d (operated) gathering exit rate1.1 Bcf/d processing capacity~135 Mbpd fractionation capacity
Utica(partially owned, non-operated)
11 © 2014 The Williams Companies, Inc. All rights reserved.Barclays CEO Energy-Power Conference | 9/3/14
WPZ and ACMP: Large, Complementary Positions Serving the Best NE Marcellus Acreage
Laurel Mtn Midstream 500,000
ACMP – Marcellus 1,544,000
Ohio Valley Midstream 236,000
Susquehanna 150,000
Three Rivers JV 248,000
Total Marcellus 2,678,000
ACMP – Utica 1,631,000
Blue Racer JV - Utica >300,000
Total Utica >1,931,000
Total Marcellus + Utica >4,609,000
Gross Dedicated Acres
• LMM, Blue Racer and Access Midstream Partners Utica are partially owned systems; amounts shown reflect 100%.
12 © 2014 The Williams Companies, Inc. All rights reserved.Barclays CEO Energy-Power Conference | 9/3/14
WPZ and ACMP: Large, Complementary Positions Serving the Best SW Marcellus/Utica Acreage
• LMM, Blue Racer and Access Midstream Partners Utica are partially owned systems; amounts shown reflect 100%.
Laurel Mtn Midstream 500,000
ACMP – Marcellus 1,544,000
Ohio Valley Midstream 236,000
Susquehanna 150,000
Three Rivers JV 248,000
Total Marcellus 2,678,000
ACMP – Utica 1,631,000
Blue Racer JV - Utica >300,000
Total Utica >1,931,000
Total Marcellus + Utica >4,609,000
Gross Dedicated Acres
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Transco: Nation’s Largest, Fastest GrowingInterstate Pipeline System
Dates reflect expected in-service dates. The estimated project in-service dates assume timely receipt of all regulatory approvals. Constitution expected in service late 2015 to 2016.
LeidySoutheast
VirginiaSouthside
Mobile BaySouth III
Rock Springs Expansion
NE Connector/Rockaway Lateral
NE Connector/Rockaway Lateral
CPVWoodbridge
LeidySoutheast
VirginiaSouthside
Mobile BaySouth III
CPVWoodbridge
ConstitutionConstitution
Rock Springs Expansion
NE Connector/Rockaway Lateral
LeidySoutheast
VirginiaSouthside
Mobile BaySouth III
CPVWoodbridge
Constitution
Rock Springs Expansion
$0.3
$1.3$1.6
CAPITAL INVESTED PLACED
INTO SERVICE ($B)
$4.8
2014
2015
2016
2017
$0.3
$1.3
$1.6 Dalton LateralHillabeePhase 1
AtlanticSunrise
Gulf Trace
Garden State Expansion
14 © 2014 The Williams Companies, Inc. All rights reserved.Barclays CEO Energy-Power Conference | 9/3/14
6
8
10
12
14
16
18
$0
$500
$1,000
$1,500
$2,000
$2,500
$3,000
$3,500
$4,000
2003 2005 2007 2009 2011 2013 2015 2017
Transco Gulfstream* Constitution* Capacity*
Gas Pipeline Assets: Unprecedented Growthwith Fully Contracted Projects
* Represents Williams’ ownership percentage. The estimated project in-service dates assume timely receipt of all regulatory approvals. Constitution expected in service late 2015 to 2016.
CAPITAL INVESTMENT PLACED INTO SERVICE
($MM)
7.7
16.5
10.8
MMdt/d
2011-2014
13 major projects
contracted
2014+
pursuing $3-$4 billion in additional
projects
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Large-Scale, Deepwater Footprint Attracting High-Return Tiebacks
> Gulfstar One – Tubular Bells (GS1) – expected online 3Q 2014
> Kodiak – tieback to Devils Tower –expected online 3Q 2015
> Gunflint – tieback to GS1 expected online 1Q 2016
CONTRACTED:
> Appomattox Development (Norphlet Play) – gas gathering, transportation, & processing online early 2019
> Taggart – tieback to Devils Tower –online 1Q 2016
POTENTIAL:
16 © 2014 The Williams Companies, Inc. All rights reserved.Barclays CEO Energy-Power Conference | 9/3/14
1Assumes merger is consummated in 2014. Cash distributions subject to board approval.
Cash distribution coverage ratio and adjusted EBITDA are non-GAAP measures. Reconciliations to the most relevant measures included in GAAP are provided in this presentation.
Proposed ACMP/WPZ Merger Would Create Leading Natural Gas MLP
> Expected 2015 distribution increase of at least 25%1 above Access Midstream Partners’ current guidance of $2.791 per unit up more than 40%1 vs. current 2014 guidance
> Expected 2016 distributions of at least 20%1 above Access Midstream Partners’ current 2016 distribution guidance
> Best-in-class distribution growth rate of 10-12% through 2017 with strong distribution coverage ratio estimated to be approximately 1.2x in 2015 and at or above 1.1x through 2017
> Expected 2015 adjusted EBITDA of approximately $5 billion
> Expected strong BBB investment-grade levels
Financial
Commercialand
Operational
> Creates one of the largest MLPs with leading positions across the three key components of the midstream sector:
– Natural Gas Pipelines: Transco, Northwest and Gulfstream represent the nation's premier interstate pipeline system
– Natural Gas Gathering and Processing: Large-scale positions in growing natural gas supply areas in major shale and unconventional producing areas
– NGL and Petrochemical Services: Unique downstream presence on Gulf Coast and in western Canada provides differentiated long-term growth
> Combines the stability of Access Midstream Partners' current contract portfolio with Williams Partners' enhanced long-term growth opportunities and development expertise
> Opportunity to further enhance and streamline operations, business-development, commercial and support capabilities
> Aligns WPZ and ACMP unitholders
> Expected to increase efficiency in capital allocation to growth opportunities
Expected
Benefits
Expected
Benefits
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0%
2%
4%
6%
8%
10%
0% 5% 10% 15%
Significant Valuation Re-rating Opportunity Still Lies Ahead
Source: Company filings and FactSet as of 8/8/2014
Notes: 1. Based on Wall Street research consensus as of 8/8/2014; 2. ACMP is not included in the regression line; 3. Peer group includes large cap diversified midstream MLPs
2014-2016 DISTRIBUTION CAGR
CurrentYield
WPZ
ETP
OKS
PAASEP
EPD
KMP
EEP
Pro Forma ACMP / WPZ
Implied re-rating to 2.8%
ACMP2
Median large-cap, diversified coverage ratio is 1.1x
Merged MLP expected to be at or above 1.1x through 2017
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TARGET IN-SERVICE DATES FOR VISIBLE GROWTH PROJECTS
2014 2015 2016 2017 2017+
> GeismarExpansion
> Gulfstar One
> KeathleyCanyon Connector
> NE: Frac II
> NE: Oak Grove TXP I
> NE: ethane line & de-ethanizer
> NE: Other facilities
> Rockaway Lateral
> Constitution Pipeline1
> Leidy SE
> Virginia Southside
> Kodiak
> Northeast G&P
> Mobile Bay South III
> CNRL Offgas Processing(WMB/WPZ)
> Gulf Coast Petchem Services (WMB)
> Gunflint
> Northeast G&P
> Parachute Plant Expansion
> Atlantic Sunrise
> Dalton Lateral
> Hillabee Phase 1
> Northeast G&P
> Gulf Trace
> Garden State (new)
> Northeast G&P
> Sabal Trail ownership option
> Transco – numerous other expansions
> Gulfstar FPS and pipelines –U.S., PEMEX
> Gulf of Mexico – other oil-driven services
> Pacific Connector & other NWP projects
> Canadian PDH 1&2 (WMB)
> Syncrude Offgas Processing (WMB)
> Geismar 2 (WMB)
Plus $4 billion2 ACMP Growth Capex
Expect >$25 Billion in WPZ Committed Plus Potential Capital Projects 2014-19; Additional $4 Billion of 2014-16 Growth Capex at ACMP
1. Constitution Pipeline expected in-service date range is late 2015 to 2016.
2. ACMP growth capex range is $3.675 billion to $4.075 billion.
In progress
Potential/under negotiation
WMB projects expected to be
dropped down to WPZ in late 2014
to early 2015
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> WMB now one of the largest publicly traded GP holding companies with control of both WPZ and ACMP
> Right long-term strategy at the right time
> Ideally positioned assets, sustainable competitive positions
> Market dynamics shifting to tailwinds
> Hard-wired focus on safe, reliable operations and project execution
> Nearly $30 billion of potential growth – disciplined capital allocation
> Strong leadership in place to capture the value opportunity
Williams Well Positioned to Participate in Once-in-a-generation Industry Supercycle
All the Right Ingredients to Deliver Sustained Value Growth
Non-GAAP Disclaimer
21 © 2014 The Williams Companies, Inc. All rights reserved.Barclays CEO Energy-Power Conference | 9/3/14
This presentation includes combined adjusted EBITDA for Williams Partners and Access Midstream Partners for 2015 and cash distribution
coverage ratio, which are non-GAAP financial measures as defined under the rules of the SEC.
For Williams Partners L.P. we define adjusted EBITDA as net income (loss) attributable to partnership before income tax expense, net interest
expense, depreciation and amortization expense, equity earnings from investments and allowance for equity funds used during construction,
adjusted for equity investments cash distributions to partnership and certain other items management believes affect the comparability of
operating results.
Access Midstream Partners defines adjusted EBITDA as net income (loss) before income tax expense, interest expense, depreciation and
amortization expense and certain other items management believes affect the comparability of operating results.
For Williams Partners L.P. we also calculate the ratio of distributable cash flow to the total cash distributed (cash distribution coverage ratio).
This measure reflects the amount of distributable cash flow relative to our cash distribution. We define distributable cash flow as net income
plus depreciation and amortization and cash distributions from our equity investments less our earnings from our equity investments,
income attributable to noncontrolling interests and maintenance capital expenditures. We also adjust for payments and/or reimbursements
under omnibus agreements with Williams and certain other items.
This presentation is accompanied by a reconciliation of adjusted EBITDA to its nearest GAAP financial measure. Management uses this
financial measure because it is an accepted financial indicator used by investors to compare company performance. In addition, management
believes that this measure provides investors an enhanced perspective of the operating performance of the partnership's assets and the cash
that the business is generating. Adjusted EBITDA is not intended to represent cash flows for the period, nor is it presented as an alternative
to net income or cash flow from operations. It should not be considered in isolation or as substitutes for a measure of performance prepared
in accordance with United States generally accepted accounting principles
Non-GAAP Disclaimer
22 © 2014 The Williams Companies, Inc. All rights reserved.Barclays CEO Energy-Power Conference | 9/3/14
Net Income After Tax Reconciliation to 2015
Adjusted EBITDA
Williams Access
Partners Midstream Combined*
Low High Low High Low High
Net income after tax attributable to partnership 1,755$ 2,105$ 470$ 645$
Net interest expense 645 665 225 175
Income tax expense 45 55 5 5
Equity earnings from investments (310) (340) - -
Equity investments cash distributions to partnership 360 400 - -
Depreciation & amortization (DD&A) 1,010 1,060 550 525
Equity allowance for funds used during construction (90) (100) - -
Adjusted EBITDA attributable to partnership 3,415$ 3,845$ 1,250$ 1,350$ 4,665$ 5,195$